Re: [Gimp-user] Need/Emulate a "curved" perspective transform tool
"gds" <[EMAIL PROTECTED]> a écrit : | Have a look at the curve bend filter (Image/Filters/Distort/Curve | bend). I used it to produce the attached image which I think is what | you want Yes. Thanks to you and to GSR: I think curve bend is the right tool for that. One question, though: why does it stretch the picture vertically? I can see it affects your picture, and mine as well. To be more specific: I expected that... * on a rectangular selection of height H * sing a curve bend with parallel (identical) upper and lower curves * the resulting curved shape "should" have the same height H for all vertical section Instead, this height is significantly greater than the original, meaning the selection has been stretched vertically. To me, nothing in the dialog box or the name of the tool suggest this behaviour. Neither could I control this distortion, which I had to compensate manually by trial and error (this is gimp 1.2.3). Cheers, -- Daniel ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
RE: [Gimp-user] Need/Emulate a "curved" perspective transform tool
Have a look at the curve bend filter (Image/Filters/Distort/Curve bend). I used it to produce the attached image which I think is what you want Guillaume > I would like to create an "electrical switch" out of a given > rectangle[1]. The perspective transform tool only allows a rectangle to > be transformed into a quadrilateral, so I can get the following > "approximations" ([2], [3] and [4]), but it would be nice in that case > to be able to have the round shape that I have in mind (and that I hope > you guessed :o). Any tricks to do that? switch0.png Description: Binary data ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
[Gimp-user] Need/Emulate a "curved" perspective transform tool
[Repost, I am now subscribed to the list] Hi, I would like to create an "electrical switch" out of a given rectangle[1]. The perspective transform tool only allows a rectangle to be transformed into a quadrilateral, so I can get the following "approximations" ([2], [3] and [4]), but it would be nice in that case to be able to have the round shape that I have in mind (and that I hope you guessed :o). Any tricks to do that? Thanks for your ideas. A note on the following images: * they are all < 2 kB large * the white rectangle was transformed with the perspective tool, the black line symbolizes some random content and was manually added afterwards (just in case you wondered) * I hope you get the idea! ;-) [1] http://yo.dan.free.fr/images/switch-gimp/switch0.png [2] http://yo.dan.free.fr/images/switch-gimp/switch1.png [3] http://yo.dan.free.fr/images/switch-gimp/switch2.png [4] http://yo.dan.free.fr/images/switch-gimp/switch3.png -- Daniel Déchelotte http://yo.dan.free.fr/ ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
